Question


The Periodic Table Quick Check
1 of 51 of 5 Items
Question
Which two groups of elements in the periodic table are the most reactive?(1 point)
Responses

alkaline earth metals and halogens
alkaline earth metals and halogens

noble gases and alkali metals
noble gases and alkali metals

halogens and noble gases
halogens and noble gases

alkali metals and halogens
GPT-4o mini
The most reactive elements in the periodic table are the alkali metals and the halogens. Therefore, the correct response is:

**alkali metals and halogens**

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